* [PATCH 0/1] Add acpi option to microvm documentation
@ 2023-10-25 6:28 Julius Andreas Hiller
2023-10-25 6:28 ` [PATCH 1/1] " Julius Andreas Hiller
0 siblings, 1 reply; 2+ messages in thread
From: Julius Andreas Hiller @ 2023-10-25 6:28 UTC (permalink / raw)
To: pbonzini; +Cc: qemu-devel, Julius Andreas Hiller
Microvm machine received ACPI support which impacts passing of mmio
devices to guests without ACPI support. Without acpi=off,
auto-kernel-cmdline will be ignored.
Julius Andreas Hiller (1):
added acpi option
docs/system/i386/microvm.rst | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
--
2.34.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* [PATCH 1/1] Add acpi option to microvm documentation
2023-10-25 6:28 [PATCH 0/1] Add acpi option to microvm documentation Julius Andreas Hiller
@ 2023-10-25 6:28 ` Julius Andreas Hiller
0 siblings, 0 replies; 2+ messages in thread
From: Julius Andreas Hiller @ 2023-10-25 6:28 UTC (permalink / raw)
To: pbonzini; +Cc: qemu-devel, Julius Andreas Hiller
From: Julius Andreas Hiller <JuliusAndreas.Hiller@vector.com>
---
docs/system/i386/microvm.rst | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/docs/system/i386/microvm.rst b/docs/system/i386/microvm.rst
index 1675e37d3e..5e11dbab0d 100644
--- a/docs/system/i386/microvm.rst
+++ b/docs/system/i386/microvm.rst
@@ -4,7 +4,7 @@
``microvm`` is a machine type inspired by ``Firecracker`` and
constructed after its machine model.
-It's a minimalist machine type without ``PCI`` nor ``ACPI`` support,
+It's a minimalist machine type without ``PCI`` support,
designed for short-lived guests. microvm also establishes a baseline
for benchmarking and optimizing both QEMU and guest operating systems,
since it is optimized for both boot time and footprint.
@@ -50,7 +50,9 @@ It supports the following machine-specific options:
- microvm.isa-serial=bool (Set off to disable the instantiation an ISA serial port)
- microvm.pic=OnOffAuto (Enable i8259 PIC)
- microvm.rtc=OnOffAuto (Enable MC146818 RTC)
-- microvm.auto-kernel-cmdline=bool (Set off to disable adding virtio-mmio devices to the kernel cmdline)
+- microvm.acpi=bool (Set off to disable ACPI)
+- microvm.auto-kernel-cmdline=bool (Set on to enable adding virtio-mmio devices to the kernel cmdline, this requires microvm.acpi=off)
+
Boot options
--
2.34.1
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